Conductive resin composition and encoder switch using the same

To provide conductive resin composition that is rendered both highly conductive and wear resistant, and accommodable to fine pattern forming. The conductive resin composition contains carbon beads and carbon black as a conductive filler in phenolic resin served as a binder resin, wherein the conduct...

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1. Verfasser: MATSUMORA, SATORU
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:To provide conductive resin composition that is rendered both highly conductive and wear resistant, and accommodable to fine pattern forming. The conductive resin composition contains carbon beads and carbon black as a conductive filler in phenolic resin served as a binder resin, wherein the conductive filler content is in the range from 34 to 60 % by weight, both excellent conductivity and wear resistance can be obtained thereby. Furthermore, by partially replacing the binder resin with xylenic resin, fine pattern forming is realized while the excellent conductivity and wear resistance are maintained.